- November 2013
DENTAL TEAM: Gyu Cho, CDT, 3D BioCAD Milling Center, Renton, WA and Dr. Ronald Bryant, Seattle
RESTORATIVE PROBLEM: The patient presented with severe occlusal wear on his natural teeth; the lower anterior teeth were also very crooked and discolored. The existing crowns also exhibited wear, tissue retraction, dark margins and uneven shades from one crown to the next. Teeth #5, #12 and #14 were missing, requiring implants.
TREATMENT PLAN: A full-mouth restoration with 28 units was proposed and had full compliance from the patient. The team opted to use gold-hue abutments to provide a very natural,...
DENTAL TEAM: Dr. William Roddy and in-house technician Steve Coles, Flow Laboratory, Fort Worth, TX
RESTORATIVE PROBLEM: A 62-year-old female presented with implants on teeth #3, #4 and #5 and a PFM bridge placed by another dentist. The implants had been placed too far buccally and the patient was unhappy with the esthetics and thickness of the bridge. The patient's occlusal planes were also uneven, and she had another large-span anterior bridge on teeth #6 through #11 that was starting to show signs of decay at the margins.
TREATMENT PLAN: The team opted to remove both bridges and the remaining...
DENTAL TEAM: Sven Jesse, Jesse & Frichtel Dental Labs and Dr. Edward Narcisi, DMD, both of Pittsburgh, PA
RESTORATIVE PROBLEM: The patient—the wife of one of the laboratory owners--had an existing all-ceramic restoration on tooth #30 that cracked (she had previously had a PFM crown that also chipped).
TREATMENT PLAN: Since functionality and esthetics were a priority, a Zirlux FC2 full contour zirconia crown was chosen. The laboratory prefers to use Zirlux FC2 because of its flexural strength and low wear against opposing dentition. The Zirlux FC2 system consists of five pre-shaded...
Whip Mixâs second annual Survive or Thrive Digital Forum was chock-full of advice and take-home strategies to help attendees make informed decisions about digital technology.
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- May 2013
The proliferation of digital technologies continued to flourish at the IDS, with more and more digital manufacturing solutions that enable users to address a greater number of applications and work with a larger range of materials. In addition, the 3D printing market continues to expand.
- June 2012
Respondents to LMT's Small Lab Survey speak out about the future of our industry.
The Future Looks . . . Great
My business has stayed strong through this terrible economy. If I made it through this, I can make it through anything. My cosmetic workload dropped off a bit during the past couple of years, but has really picked back up as of late.
My future looks incredibly solid. As the masses move toward CAD technology, I move in the completely opposite direction. I educate my clients on the shortcomings of this new technology and they're grateful for the insight. I work with dentists who...
Three-quarters of home-based lab owners responding to LMT's survey are "very satisfied" with their decision to work from home. In addition to the financial benefits, they appreciate the flexibility, relaxed atmosphere and their ability to balance work/home demands more easily.
- April 2012
Sagemax announces a new partnership with Nabertherm to offer its high-temperature HTCT 01/16 zirconia sintering furnace. Equipped with SiC heating elements to avoid contamination or chemical interactivity often experienced between zirconia units and molybdenum disilicide heating elements, the furnace can reach 1,550°C in less than 40 minutes with cooling capability back to 200°C within 120 minutes for a reasonable overall cycle time and can sinter a variety of different zirconia materials. The furnace augments Sagemax's CAD/CAM product line which also includes its NexxZr,...